What is printed when the following code segment is executed?

import java.util.ArrayList;
public class Test {
    public static void main(String[] args) {
       ArrayList<String> animals = new ArrayList<>();
       animals.add("Cat");
       animals.add("Dog");
       animals.add("Bird");
       animals.set(0, "Fish");
       animals.set(2, "Lizard");
       System.out.println(animals);
    }
}